Ethyl 2-amino-4-(2-fluoro-5-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate CAS 445266-56-8
Purity 97%+In StockPharmaceutical Standards
CAS No.
445266-56-8
Molecular Formula
C21H24FNO5
Molecular Weight
389.42 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
High-purity Ethyl 2-amino-4-(2-fluoro-5-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 445266-56-8) pharmaceutical standards reference standard. Molecular formula: C21H24FNO5. Molecular weight: 389.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
Molecular Formula
C21H24FNO5
Molecular Weight
389.42 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor)
Purity
97%+
Storage
Store at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)
Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions